72687528

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 203860800

約数和(自身を除く): 131173272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 71, 72, 118, 142, 177, 213, 236, 241, 284, 354, 426, 472, 482, 531, 568, 639, 708, 723, 852, 964, 1062, 1278, 1416, 1446, 1704, 1928, 2124, 2169, 2556, 2892, 4189, 4248, 4338, 5112, 5784, 8378, 8676, 12567, 14219, 16756, 17111, 17352, 25134, 28438, 33512, 34222, 37701, 42657, 50268, 51333, 56876, 68444, 75402, 85314, 100536, 102666, 113752, 127971, 136888, 150804, 153999, 170628, 205332, 255942, 301608, 307998, 341256, 410664, 511884, 615996, 1009549, 1023768, 1231992, 2019098, 3028647, 4038196, 6057294, 8076392, 9085941, 12114588, 18171882, 24229176, 36343764, 72687528]

約数ペア:

[(1, 72687528), (2, 36343764), (3, 24229176), (4, 18171882), (6, 12114588), (8, 9085941), (9, 8076392), (12, 6057294), (18, 4038196), (24, 3028647), (36, 2019098), (59, 1231992), (71, 1023768), (72, 1009549), (118, 615996), (142, 511884), (177, 410664), (213, 341256), (236, 307998), (241, 301608), (284, 255942), (354, 205332), (426, 170628), (472, 153999), (482, 150804), (531, 136888), (568, 127971), (639, 113752), (708, 102666), (723, 100536), (852, 85314), (964, 75402), (1062, 68444), (1278, 56876), (1416, 51333), (1446, 50268), (1704, 42657), (1928, 37701), (2124, 34222), (2169, 33512), (2556, 28438), (2892, 25134), (4189, 17352), (4248, 17111), (4338, 16756), (5112, 14219), (5784, 12567), (8378, 8676)]